
A study suggests that asking about pain tolerability has advantages over using a 0-to-10–point numerical rating.
The common practice of asking patients to rate their pain on a 10-point scale might suggest that the goal of pain therapy always is to achieve a score of 0.
NEJM Journal Watch summary, reutilizado con permiso del Grupo NEJM.
Código de aprobación: PP-PPF-CHL-0004